DirectFET is a series of high-performance power MOSFETs with low on-state resistance developed by an International Rectifier. DirectFET MOSFETs are designed to provide high efficiency and reliability in a variety of applications, including power supplies, motor control, lighting, and automotive systems. The low on-state resistance of the DirectFET MOSFETs results in reduced conduction losses, improving efficiency and reducing heat generation.
Features
The main features of DirectFET series High-performance power MOSFETs with low on-state resistance may be summarized as follows:
1. DirectFET MOSFETs feature a low on-state resistance, making them ideal for high-power applications.
2. They are also designed with a low gate charge, which reduces switching losses and improves efficiency.
3. The package design of the DirectFET allows for better heat dissipation and lower thermal resistance, leading to improved reliability and performance.
4. DirectFET MOSFETs are available in a variety of voltage ratings and current ratings to suit different applications.
5. They are also designed to be easy to use, with a simple and robust package design that is compatible with standard surface-mount technology.
Applications
Power supplies
Motor control
Lighting
Electric vehicles
Hybrid electric vehicles
Battery management systems
Synchronous rectification
Power factor correction
DC-DC converters
DirectFET MOSFETs are commonly used in high-power applications, such as power supplies, motor control, and lighting. They are also used in automotive applications, including electric vehicles, hybrid electric vehicles, and battery management systems. DirectFET MOSFETs can be used in a variety of switching applications, including synchronous rectification, power factor correction, and DC-DC converters. They are also suitable for Class-D audio amplifiers, which require high efficiency and low distortion.
